Whirlpool Microwave door interlock switch assembly W11182141, Replaces W11169312

Is This the Right Part?

✅ Cross Reference Information

Common Symptoms

• Microwave does not start even though the controls appear functional.
• Microwave operation is intermittent when the door is opened or closed.
• Microwave may exhibit unsafe door-interlock behavior, including a failure to stop operation when the door is opened.

Check Before Replacing

• Confirm the door closes fully and that the latch engages without excessive looseness or misalignment.
• With the microwave unplugged, visually inspect the interlock assembly, switch holder, terminals, and connected wires for damage, looseness, or heat discoloration.
• If qualified to perform electrical testing, disconnect power and isolate the switch wires before checking continuity against the appliance-specific wiring diagram or tech sheet.
• Do not operate or test the microwave with covers, shielding, or interlock components improperly installed; have a qualified technician evaluate any suspected failure involving microwave safety interlocks.

Pro Tip

Part Details

Installation Notes

• Disconnect electrical power before servicing.
• Use the appliance-specific service documentation to identify the correct interlock position and wire terminals.
• Do not bypass, defeat, or adjust the interlock system.
• After installation, ensure the assembly and wiring are mounted correctly and all covers and shielding are restored before operation.
• The completed repair should include the manufacturer-specified interlock, door-latch, and microwave-shielding safety checks; a qualified service technician is recommended.

Verified Compatible Models

AMV6507RGS0, AMV6507RGS1, IMH160FW1, IMH172FS1, IMH205FS1, MMV1175JB0, MMV1175JB01, MMV1175JB02, MMV1175JK0, MMV1175JW0, MMV1175JW01, MMV1175JW02, MMV1175JZ0, MMV1175JZ01, MMV1175JZ02

Fitment reminder: Match the complete appliance model number, including suffix or revision where applicable, before ordering.